The Joker's Got Your Back -- Worst Batman Tattoos

Do you remember that scene in 'Superman Returns' where Lois Lane is being held captive on Lex Luthor's yacht and that body guard takes off his skull cap to reveal a terrifying evil clown tattoo on the back of his bald head? Well, this is much more frightening.

Does this not scream "serial killer" to you, or what? It's like this guy is Professor Quirrell from the first 'Harry Potter' movie (yes, we keep tabs on 'Harry Potter,' too!); except instead of Voldemort permanently grafted to him, this guy gets the master of all crazies.